function setToNow(syear, smonth, sday, shour, sminutes, sseconds) {
  var date = new Date();

  syear.value = date.getFullYear();
  smonth.value = date.getMonth() + 1;
  sday.value = date.getDate();
  shour.value = date.getHours();
  sminutes.value = date.getMinutes();
  sseconds.value = date.getSeconds();
}

function setToTomorrow(syear, smonth, sday) {
  var date = new Date();
  date.setDate(date.getDate()+1);
  syear.value = date.getFullYear();
  smonth.value = date.getMonth() + 1;
  sday.value = date.getDate();
}

function setToTimeNull(shour, sminutes, sseconds) {
  var date = new Date();
  shour.value = 0;
  sminutes.value = 0;
  sseconds.value = 0;
}

function setToMonthStart(syear, smonth, sday) {
  var date = new Date();
  date.setDate(1);
  syear.value = date.getFullYear();
  smonth.value = date.getMonth() + 1;
  sday.value = date.getDate();
}

function setToNextMonth(syear, smonth, sday) {
  var date = new Date();
  date.setMonth(date.getMonth() + 1);
  date.setDate(1);
  syear.value = date.getFullYear();
  smonth.value = date.getMonth() + 1;
  sday.value = 1;
}